2025-10-03 / UCAC4 583-034267 / (10396) 1997 SW33
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Stefano Sposetti |
O+ |
VID |
M280 |
CH |
GPS |
01:27:00 |
01:27:54.89 |
01:27:55.74 |
01:29:00 |
0.030 |
0.020 |
0.85 |
16.0 |
| 2 |
show |
Leszek Benedyktowicz |
O+ |
VID |
M200 |
PL |
GPS |
01:27:27 |
01:28:33.590 |
01:28:34.480 |
01:29:00 |
0.040 |
0.030 |
0.89 |
16.7 |
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
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2 observations found in db: sodis
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| Event Details |
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Occultation UUID [and DB] : 8a863ea0-ddb8-11f0-547e-07e3e7fb9477 [observed]
Occultation Date + Time : 2025-10-03 at 01:31:09 UT +/- 0.0 min [1]
Object Designation : (10396) 1997 SW33
Orbit Class : MBA
Star Designation : GDR3 3385050647252537472
Star Coordinates (ICRF) : RA = 06 50 21.3286, DE = +26 28 44.783 [2]
Star Magnitudes : G = 12.47 mag, RP = 11.82 mag, BP = 12.96 mag
Object Magnitude : V = 18.46 mag
Estimated Magnitude Drop : 6.0 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 7.4 km (src: astorb)
Speed of the shadow : 18.8 km/s
Elongation to Moon & Sun : 145° (sunlit = 79%), Sun = 89°
Cross-track uncertainty : 0.1 mas = 0 km = 0.02 path-width (1-sig)
RUWE and duplicate source : 0.98 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#63
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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